Hyalite and Plumbogummite Physical Properties

Hyalite and Plumbogummite Chemical Formula

While comparing Hyalite and Plumbogummite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Hyalite and Plumbogummite chemical formula.

• Chemical formula of Hyalite- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
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Hyalite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hyalite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hyalite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Hyalite is 4.014 whereas that of Plumbogummite is 4.014.